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Olivier Brüls
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Journal Articles

A General Purpose Formulation for Nonsmooth Dynamics With Finite Rotations: Application to the Woodpecker Toy

Alejandro Cosimo, Federico J. Cavalieri, Javier Galvez, Alberto Cardona, Olivier Brüls
Journal: Journal of Computational and Nonlinear Dynamics
Publisher: ASME
Article Type: Research-Article
J. Comput. Nonlinear Dynam. March 2021, 16(3): 031001.
Paper No: CND-20-1149
https://doi.org/10.1115/1.4049218
Published Online: December 18, 2020
View Article titled, A General Purpose Formulation for Nonsmooth Dynamics With Finite Rotations: Application to the Woodpecker Toy
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Topics: Displacement, Equations of motion, Finite element analysis, Non-smooth dynamics, Modeling, Dynamics (Mechanics), Friction, Simulation, Multibody dynamics, Poles (Building)
Proceedings Papers

A General Purpose Formulation for Nonsmooth Dynamics Including Large Rotations: Application to the Woodpecker Toy

Javier Galvez, Alejandro Cosimo, Federico J. Cavalieri, Alberto Cardona, Olivier Brüls
Proc. ASME. IDETC-CIE2019, Volume 6: 15th International Conference on Multibody Systems, Nonlinear Dynamics, and Control, V006T09A024, August 18–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: DETC2019-97606
https://doi.org/10.1115/DETC2019-97606
View Paper titled, A General Purpose Formulation for Nonsmooth Dynamics Including Large Rotations: Application to the Woodpecker Toy
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Topics: Dynamics (Mechanics), Equations of motion, Finite element analysis, Multibody dynamics, Non-smooth dynamics
Proceedings Papers

A Motion Formalism Approach to Modal Reduction for Flexible Multibody System Applications

Valentin Sonneville, Olivier A. Bauchau, Olivier Brüls
Proc. ASME. IDETC-CIE2018, Volume 6: 14th International Conference on Multibody Systems, Nonlinear Dynamics, and Control, V006T09A023, August 26–29, 2018
Publisher: American Society of Mechanical Engineers
Paper No: DETC2018-86143
https://doi.org/10.1115/DETC2018-86143
View Paper titled, A Motion Formalism Approach to Modal Reduction for Flexible Multibody System Applications
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Topics: Multibody systems, Kinematics, Deformation, Inertia (Mechanics), Plates (structures)
Proceedings Papers

On the Compatibility Equations in Geometrically Exact Beam Finite Element

Valentin Sonneville, Olivier A. Bauchau, Olivier Brüls
Proc. ASME. IDETC-CIE2016, Volume 6: 12th International Conference on Multibody Systems, Nonlinear Dynamics, and Control, V006T09A010, August 21–24, 2016
Publisher: American Society of Mechanical Engineers
Paper No: DETC2016-59954
https://doi.org/10.1115/DETC2016-59954
View Paper titled, On the Compatibility Equations in Geometrically Exact Beam Finite Element
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Topics: Finite element analysis, Interpolation, Deformation, Equilibrium (Physics), Euler-Bernoulli beam theory, Shapes
Journal Articles

A Formulation on the Special Euclidean Group for Dynamic Analysis of Multibody Systems

Valentin Sonneville, Olivier Brüls
Journal: Journal of Computational and Nonlinear Dynamics
Publisher: ASME
Article Type: Research-Article
J. Comput. Nonlinear Dynam. October 2014, 9(4): 041002.
Paper No: CND-13-1173
https://doi.org/10.1115/1.4026569
Published Online: July 11, 2014
View Article titled, A Formulation on the Special Euclidean Group for Dynamic Analysis of Multibody Systems
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Topics: Kinematics, Multibody systems
Proceedings Papers

Contact Model Between Superelements in Dynamic Multibody Systems

Geoffrey Virlez, Olivier Brüls, Valentin Sonneville, Emmanuel Tromme, Pierre Duysinx, Michel Géradin
Proc. ASME. IDETC-CIE2013, Volume 7A: 9th International Conference on Multibody Systems, Nonlinear Dynamics, and Control, V07AT10A050, August 4–7, 2013
Publisher: American Society of Mechanical Engineers
Paper No: DETC2013-13469
https://doi.org/10.1115/DETC2013-13469
View Paper titled, Contact Model Between Superelements in Dynamic Multibody Systems
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Topics: Deformation, Degrees of freedom, Finite element model, Gears, Multibody systems, Simulation results, Vibration
Proceedings Papers

A Few Good Reasons to Consider a Beam Finite Element Formulation on the Lie Group SE (3)

Valentin Sonneville, Olivier Brüls
Proc. ASME. IDETC-CIE2013, Volume 7B: 9th International Conference on Multibody Systems, Nonlinear Dynamics, and Control, V07BT10A008, August 4–7, 2013
Publisher: American Society of Mechanical Engineers
Paper No: DETC2013-13099
https://doi.org/10.1115/DETC2013-13099
View Paper titled, A Few Good Reasons to Consider a Beam Finite Element Formulation on the Lie Group SE (3)
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Topics: Finite element analysis, Deformation, Interpolation, Kinematics, Rotation, Shear (Mechanics), Stiffness, Structural mechanics, Virtual work principle
Journal Articles

A Stable Inversion Method for Feedforward Control of Constrained Flexible Multibody Systems

Olivier Brüls, Guaraci Jr. Bastos, Robert Seifried
Journal: Journal of Computational and Nonlinear Dynamics
Publisher: ASME
Article Type: Research-Article
J. Comput. Nonlinear Dynam. January 2014, 9(1): 011014.
Paper No: CND-13-1034
https://doi.org/10.1115/1.4025476
Published Online: October 15, 2013
View Article titled, A Stable Inversion Method for Feedforward Control of Constrained Flexible Multibody Systems
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Topics: Boundary-value problems, Dynamics (Mechanics), Manipulators, Trajectories (Physics), Multibody systems, Equations of motion, Algebra, Feedforward control, Algorithms
Journal Articles

On the Use of Lie Group Time Integrators in Multibody Dynamics

Olivier Brüls, Alberto Cardona
Journal: Journal of Computational and Nonlinear Dynamics
Publisher: ASME
Article Type: Research Papers
J. Comput. Nonlinear Dynam. July 2010, 5(3): 031002.
https://doi.org/10.1115/1.4001370
Published Online: May 14, 2010
View Article titled, On the Use of Lie Group Time Integrators in Multibody Dynamics
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Topics: Algorithms, Equations of motion, Inertia (Mechanics), Kinematics, Rotating bodies, Rotation, Torque, Multibody systems, Simulation, Dynamic systems
Journal Articles

The Generalized- α Scheme as a Linear Multistep Integrator: Toward a General Mechatronic Simulator

Olivier Brüls, Martin Arnold
Journal: Journal of Computational and Nonlinear Dynamics
Publisher: ASME
Article Type: Research Papers
J. Comput. Nonlinear Dynam. October 2008, 3(4): 041007.
https://doi.org/10.1115/1.2960475
Published Online: August 21, 2008
View Article titled, The Generalized- α Scheme as a Linear Multistep Integrator: Toward a General Mechatronic Simulator
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Topics: Algorithms, Springs, Errors, Control equipment, Simulation, Stability